25217040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105071}}^1$

素因数の和:105087

約数の個数: 40

約数和(自身を含む): 78173568

約数和(自身を除く): 52956528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105071, 210142, 315213, 420284, 525355, 630426, 840568, 1050710, 1260852, 1576065, 1681136, 2101420, 2521704, 3152130, 4202840, 5043408, 6304260, 8405680, 12608520, 25217040]

約数ペア:

[(1, 25217040), (2, 12608520), (3, 8405680), (4, 6304260), (5, 5043408), (6, 4202840), (8, 3152130), (10, 2521704), (12, 2101420), (15, 1681136), (16, 1576065), (20, 1260852), (24, 1050710), (30, 840568), (40, 630426), (48, 525355), (60, 420284), (80, 315213), (120, 210142), (240, 105071)]